EHarmony was officially launched in the United States in 2000 and is one of the largest dating and marriage websites in the country. It was founded by Dr. Neil Clark Warren, a psychologist in the field of dating and marriage research. It uses personality tests to match relationships and matches users with suitable partners by understanding the dimensions of their personality. At present, eHarmony has thousands of members and has achieved hundreds of marriages. It is precisely because of the seriousness of this dating website that it has been favored by many single men and women.
